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Published 20 hours ago • verified publisher icon jonnyhyman

logistic_mandelbrot.py Downcasting to 32 bit

Open MR-MANDELBROT opened this issue 1 year ago • 1 comments

I get this Warning: 3.9.2/lib/python3.9/site-packages/vispy/gloo/texture.py:44: UserWarning: GPUs can't support dtypes bigger than 32-bit, but got 'float64'. Precision will be lost due to downcasting to 32-bit. warnings.warn( fractal_mandelbrot_100 started rendering

when running logistic_mandelbrot.py is this a Problem?

MR-MANDELBROT avatar Apr 27 '23 09:04 MR-MANDELBROT

Not a real problem, we probably should run the whole Mandelbrot calculation in float32 anyway since it will speed things up. For now just ignore it, if anyone wants to PR this change, feel free

jonnyhyman avatar Aug 27 '23 21:08 jonnyhyman